contains method

bool contains (
  1. Object? value
)
override

Determine if this element contains the class value.

This is the Dart equivalent of jQuery's hasClass.

value must be a valid 'token' representing a single class, i.e. a non-empty string containing no whitespace.

Implementation

bool contains(Object? value);

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.13.0/dart-html/CssClassSet/contains.html